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Antioxidant Activities of Mulberry (Morus alba L.) Leaf Extracted with Different Concentrations of EtOH

첫 페이지 보기
  • 발행기관
    한국식품과학회 바로가기
  • 간행물
    Food Science and Biotechnology SCIE KCI 등재 SCOPUS 바로가기
  • 통권
    Volume 18 Number 6 (2009.12)바로가기
  • 페이지
    pp.1476-1480
  • 저자
    Bum-Keun Kim, Kee-Jai Park, Jeong-Ho Lim, Jin-Woong Jeong
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A114159

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원문정보

초록

영어
Antioxidant activities of mulberry leaf extracted with different concentrations of EtOH were investigated. Total phenolic content and electron donating abilities of extract from 70% EtOH were the highest. Extracts obtained from EtOHwater mixture were shown to be significantly higher superoxide dismutase (SOD)-like activities than other treatment (p<0.05). Angiotensin-converting enzyme (ACE) inhibition was the greatest at 50% EtOH concentration (p<0.05). The extracts from
30-70% EtOH exhibited higher ferric reducing ability of plasma (FRAP) value than rest of the concentration (p<0.05). In case of nitrite scavenging activity, much higher scavenging activities were observed when the extraction was performed with EtOH or EtOH-water mixture (p<0.05). The results indicate that concentration of EtOH as extraction solvents can affect the antioxidant activity of mulberry leaf, which may provide useful information on the optimal solvent conditions for the extraction.

목차

Abstract
 Introduction
 Materials and Methods
 Results and Discussion
 References

키워드

mulberry leaf electron donating ability superoxide dismutase (SOD)-like activity angiotensin-converting enzyme (ACE) inhibition rate nitrite scavenging activity reducing power

저자

  • Bum-Keun Kim [ Korea Food Research Institute ]
  • Kee-Jai Park [ Korea Food Research Institute ] Corresponding author
  • Jeong-Ho Lim [ Korea Food Research Institute ]
  • Jin-Woong Jeong [ Korea Food Research Institute ]

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    한국식품과학회 [Korean Society of Food Science and Technology]
  • 설립연도
    1970
  • 분야
    농수해양>식품과학
  • 소개
    본회는 사회일반의이익에 공여하기 위하여 공공법인의 운영에 관한 법률의 규정에 따라 식품 과학 전반에 관한 이론 및 기술연구와 그 응용을 촉진 및 보급시키며 학술과 사업을 연계시키고, 나아가 국민의 식생활을 질적, 양적으로 향상시킴을 목적으로 한다.

간행물

  • 간행물명
    Food Science and Biotechnology
  • 간기
    격월간
  • pISSN
    1226-7708
  • 수록기간
    1992~2009
  • 십진분류
    KDC 574 DDC 664

이 권호 내 다른 논문 / Food Science and Biotechnology Volume 18 Number 6

    피인용수 : 0(자료제공 : 네이버학술정보)

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